JPH0140673Y2 - - Google Patents
Info
- Publication number
- JPH0140673Y2 JPH0140673Y2 JP16021984U JP16021984U JPH0140673Y2 JP H0140673 Y2 JPH0140673 Y2 JP H0140673Y2 JP 16021984 U JP16021984 U JP 16021984U JP 16021984 U JP16021984 U JP 16021984U JP H0140673 Y2 JPH0140673 Y2 JP H0140673Y2
- Authority
- JP
- Japan
- Prior art keywords
- buffer layer
- polybutadiene
- synthetic resin
- base material
- packaging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 19
- 238000004806 packaging method and process Methods 0.000 claims description 19
- 229920003002 synthetic resin Polymers 0.000 claims description 16
- 239000000057 synthetic resin Substances 0.000 claims description 16
- 239000005062 Polybutadiene Substances 0.000 claims description 9
- 229920002857 polybutadiene Polymers 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 238000005187 foaming Methods 0.000 claims description 4
- 239000000047 product Substances 0.000 description 15
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 description 8
- 239000005022 packaging material Substances 0.000 description 7
- 239000006260 foam Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000004014 plasticizer Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16021984U JPH0140673Y2 (no) | 1984-10-23 | 1984-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16021984U JPH0140673Y2 (no) | 1984-10-23 | 1984-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61152425U JPS61152425U (no) | 1986-09-20 |
| JPH0140673Y2 true JPH0140673Y2 (no) | 1989-12-05 |
Family
ID=30718144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16021984U Expired JPH0140673Y2 (no) | 1984-10-23 | 1984-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0140673Y2 (no) |
-
1984
- 1984-10-23 JP JP16021984U patent/JPH0140673Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61152425U (no) | 1986-09-20 |
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